Case Study | Banking and Financial Services | Infrastructure and Cloud and Security

Global bank saves $70M by fixing broken ITSM

How Brillio's 12-week Pulse engagement rebuilt a fragmented ITSM foundation for a global financial institution.

Download as PDF 13th August, 2025
element
element

How Brillio rebuilt ITSM for a global financial firm

  • A global financial services firm with over 8,000 employees faced severe fragmentation across its IT service management systems and processes.
  • Siloed tools, inconsistent workflows, and a “Build over Buy” culture made standardization nearly impossible and compliance increasingly difficult to maintain.
  • Brillio deployed its Pulse methodology over 12 weeks, interviewing 70-plus stakeholders and capturing more than 4,500 points of operational input.
  • The engagement forecasted $70 million in asset savings and projected elimination of 500,000 manual tickets and person-hours annually.

Fragmented systems, cultural resistance, and a billion noisy events

Challenge

The client operated across nearly every major economic center, employing over 8,000 personnel. Despite that scale, its information technology service management (ITSM) capabilities were underdeveloped and scattered. There was no centralized blueprint. Reactive investments kept arriving without fixing root causes. Foundational ITSM data was incomplete and inconsistent, which undermined automation initiatives, audit efforts, and any attempt at data-driven decision-making.

Workflows differed widely across regions, poorly documented and nearly impossible to integrate at scale. Knowledge sharing was ad hoc. Processes were duplicated across teams. No one owned outcomes centrally, so accountability evaporated.

The cultural conditions made it worse. A prevailing “Build over Buy” and “Tool over Process” mindset created active resistance to standardization and best-practice adoption. Teams built custom applications rather than using what existed. ServiceNow was nominally the global ITSM toolset, but its implementation was incoherent. Multiple home-grown tools and custom-built applications ran in parallel, with no standard architecture holding them together.

Observability was equally broken. Siloed monitoring solutions generated over one billion events per year with no unified view across the organization. The configuration management database (CMDB) relationships were disconnected, which made impact assessments slow, manual, and often unreliable. The organization needed tool rationalization, improved operational efficiency, automation readiness, stronger compliance posture, and meaningful reduction in technical debt. All at once. All with no clear starting point.

Solution

We deployed Brilio’s proprietary Pulse methodology, a structured, high-velocity framework built to generate deep operational insight quickly and co-create a pragmatic path forward. Pulse operates across three pillars: understanding the current mode of operation (CMO) through interviews and discovery workshops; designing the future mode of operation (FMO) using our transformation playbooks; and crafting phased pathways to move from one to the other.

In 12 weeks, we mobilized a cross-functional team of ITSM, tooling, and reporting experts. The team conducted more than 70 stakeholder interviews, capturing over 4,500 points of input, logging 1,384 issues, and identifying 446 unique requirements. Daily stand-ups and structured weekly engagements maintained alignment throughout.

The resulting FMO centered on a unified ServiceNow platform designed to integrate data, processes, tooling, governance, and roles into a single coherent framework. To address cultural resistance alongside technical debt, our team embedded its 5Es Organizational Change Management framework, covering Envision, Engage, Educate, Enable, and Empower, ensuring the transformation remained people-led rather than technology-imposed.

The transformation roadmap covered eight key strategic initiatives and five foundational activities. It targeted rollout of foundational elements within the first 12 months, with full FMO realization expected over a three-year horizon. The roadmap also served as the backbone of a business case that helped the client secure transformation funding. Federated roles with precise governance alignment were defined to ensure accountability would outlast the program itself.

Measurable impact across cost, operations, and compliance

Outcomes

  • The business case forecast projected $70 million in asset cost savings, driven primarily by tool rationalization and more disciplined investment decisions.
  • Process improvements and automation were projected to eliminate 500,000 manual tickets per year, significantly reducing operational burden across service teams.
  • Automation savings alone were estimated at over 500,000 person-hours and approximately $10 million annually in recovered operational costs.
  • Centralized governance and compliance mechanisms reduced regulatory risk while service modernization initiatives improved both employee experience and customer satisfaction.
Download as PDF

From a billion events to a single source of truth

Before the engagement, siloed observability tools were generating over one billion events per year with no unified view and no reliable way to assess impact. The Pulse engagement gave the organization a coherent foundation to act on what it was seeing, not just collect it.

Tool Spend Rationalized

$70M

Forecasted asset cost savings through tool rationalization and smarter investment

Forward-looking thoughts and compelling stories

Case Study

  • Hi-Tech

AI Cuts 25% of Tech Giant’s Global Support Tickets

AI Cuts 25% of Tech Giant’s Global Support Tickets Read more  

Case Study

  • Healthcare

AI-Driven Efficiency for US Health Insurer | 65% Faster

AI-Driven Efficiency for US Health Insurer | 65% Faster Read more  

You define the north star, We pave the digital path

Let's connect   
elements
elements